| Page last updated
Thu 3 September 2025 |
The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!
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Bivalvia | Unionoida | Hyrioidea | Hyriidae | Hyriinae | Castaliini | Castalia species Castalia stevensi (H.B. Baker, 1930): specimens
1 available nominal species synonym Recent Taxonomic OpinionsCastalia __ — Hoeh et al. (2009)
Castalia stevensi — Bogan (2010), Pereira et al. (2014), Zieritz et al. (2015), Santos-Neto et al. (2016), Santos-Neto et al. (2018), Olivera-Hyde et al. (2020), Graf & Cummings (2021) RangeOrinoco and Essiquibo basins of Colombia, Venezuela and Guyana. Map of Georeferenced Specimens
Colombia
FMNH_114116
Bocas Rio Iteviare (Vichada), Bajo Rio Guaviare, Colombia
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FMNH_114139
Bocas Rio Iteviare (Vichada), Bajo Rio Guaviare, Colombia
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FMNH_114034
Bocas Rio Iteviare (Vichada), Bajo Rio Guaviare, Colombia; 2°58’N, 70°45’W
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Guyana
Venezuela
INHS_14890
Caño el Sardinero, 14 km SE Guanare, Portuguesa, Venezuela
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INHS_14946
Caño el Sardinero, 14 km SE Guanare, Portuguesa, Venezuela
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INHS_14910
Caño Hondo, Agua Negra, Barinas, Venezuela
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INHS_14931
Caño Igües, La Capilla, Portuguesa, Venezuela
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INHS_84697
Cano Mamon (Rio Orinoco - Apure Dr.) El Mamon, 24 km E Guanare, Portuguesa, Venezuela, 9.07106, -69.52521
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INHS_85051
Caño Maraca, 12.6 mi NW Guanarito, Portuguesa, Venezuela
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INHS_14902
Cano Maraca, 60 km S Guanare, on rd to Guanarito, Portuguesa, Venezuela
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INHS_14939
Cano Maraca, 60 km S Guanare, on rd to Guanarito, Portuguesa, Venezuela
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INHS_17020
Cano Maraca, 60 km S Guanare, on rd to Guanarito, Portuguesa, Venezuela
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INHS_17026
Cano Maraca, 60 km S Guanare, on rd to Guanarito, Portuguesa, Venezuela
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INHS_17583
Cano Maraca, 60 km S Guanare, on rd to Guanarito, Portuguesa, Venezuela
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UF_29403
Cano Maraca, 60 km S Guanare, on rd to Guanarito, Portuguesa, Venezuela
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UF_29403
Cano Maraca, 60 km S Guanare, on rd to Guanarito, Portuguesa, Venezuela
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INHS_17016
Caño Maraca, SW Agua Clara, Portuguesa, Venezuela
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INHS_14804
Caño Masparito, 1 km NW Libertad, Barinas, Venezuela
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INHS_17034
Caño Terecay, Hato Cañafistola, eastern Apure, Apure, Venezuela
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USNM_860428
Caripe River, Caripito, Venezuela
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UCM_32344
floodplain lake along N shore Orinoco River, 2 km E Soledad, Anzoategui, Venezuela.
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MCZ_MP.89
Istampk [?], below Barrancas 62°8’ W 8°30’N
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MNHN_MP_1402
Orenoque
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MNHN_MP_1402
Orenoque
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MNHN_MP_1391
Orenoque, Venezuela
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MNHN_MP_0879
Orinoco
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MNHN_MP_0879
Orinoco
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INHS_14920
Rio Camoruco, 3 km SE Libertad, Cojedes, Venezuela
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INHS_14892
Rio Camoruco, between Estero & Campo Alegre, about 10 km NW Libertad, Cojedes, Venezuela
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INHS_14932
Rio Guarico, Barbacoas, Aragua, Venezuela
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INHS_7661
Rio Mocapra, near La Esperanza, cerca del caserio La Esperanza, Infante/ Miranda Districts, Guarico, Venezuela
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INHS_11888
Rio Tinaco, El Baul, Cojedes, Venezuela
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INHS_46955
Rio Ventuari, base of Cerro Moriche, 1 km upstream Moriche community, 167 km ENE San Fernando de Atabapo, Manapiare, Amazonas, Venezuela
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INHS_14904
trib. Caño Igues, 20 km SE Guanare on rd. to Guanarito, Portuguesa, Venezuela
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MNHN_MP_0795
Venezuela
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ANSP_125531
Yuruari River, Venezuela
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ANSP_125531A
Yuruari River, Venezuela
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SMF_4661
Yuruari River, Venezuela
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ZMA_419632. Cano Las Mulas, Bruzual, Apure, Venezuela |
